PILZ PNOZ M0P 773110 Safety Relay
The PILZ PNOZ M0P 773110 is a compact safety relay designed for monitoring emergency stop circuits, safety gates, light curtains, and two-hand controls. This device is part of the PNOZsigma series, known for its high reliability and easy handling in industrial safety applications.
Product Overview
With its slim 22.5 mm housing, the PNOZ M0P saves valuable space in control cabinets. It operates on a 24 V DC supply voltage and features two safety outputs (NO) and one auxiliary output (NC). The relay supports automatic or monitored start, configurable via rotary switches on the front panel.
Key Features
Safety category up to PL e / SIL CL 3 according to EN ISO 13849-1 and IEC 62061
Wide ambient temperature range: -10°C to +55°C
LED indicators for power, input, and output status
Removable screw terminals for easy wiring
Short circuit and cross-circuit detection
Technical Specifications
Supply voltage: 24 V DC (-15% / +10%). Power consumption: typ. 2 W. Inputs: 1 or 2-channel wiring possible. Safety contact rating: 6 A at 230 V AC (resistive load). Response time: max. 150 ms. Ambient humidity: 93% non-condensing. Protection class: IP20. Mounting: DIN rail (EN 60715).
Typical Applications
The PNOZ M0P is widely used in packaging machinery, conveyor systems, robotic cells, and press controls. It ensures safe machine stopping when a guard door is opened or an emergency stop is activated, complying with global machinery safety standards.
Installation and Operation
Installation follows standard safety relay practices: connect the supply voltage, wire the input circuit to either a normally closed emergency stop button or a safety gate switch, and connect the output contacts to the machine’s control loop. The rotary switch allows selection of single-channel or dual-channel operation and start type. Regular functional testing is recommended to maintain safety integrity.
Benefits for System Integrators
This relay reduces engineering effort with pre-certified safety functions, supports rapid diagnostics via LEDs, and offers high vibration resistance. Its long service life and fail-safe design make it a trusted component in automated production lines worldwide.
